AS 4758.2:2015 – Lifejackets Part 2: Materials and components—Requirements and test methods

AS 4758.2:2015 – Lifejackets Part 2: Materials and components—Requirements and test methods. 8.6 COLD FLEXIBILITY When foam buoyancy material is tested as follows there shall be no cracking when examined under a magnification of 5x. Within 5 a of conditioning...